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L298N Motor Driver
L298N
STMicroelectronicsMotor driver
The L298N is a dual full-bridge (H-bridge) driver that runs two DC motors or one bipolar stepper, each direction-controlled with two inputs and speed-controlled by PWM on the enable pin. The common module adds an onboard 5V regulator.
In stock
Specifications
0No specs listed.
Pinout
13| Pin | Name | Functions | Notes |
|---|---|---|---|
| ENA | ENA | PWM | PWM speed for motor A (jumper on = full speed) |
| IN1 | IN1 | GPIO | Motor A direction input 1 |
| IN2 | IN2 | GPIO | Motor A direction input 2 |
| IN3 | IN3 | GPIO | Motor B direction input 1 |
| IN4 | IN4 | GPIO | Motor B direction input 2 |
| ENB | ENB | PWM | PWM speed for motor B (jumper on = full speed) |
| OUT1 | OUT1 | — | Motor A terminal 1 |
| OUT2 | OUT2 | — | Motor A terminal 2 |
| OUT3 | OUT3 | — | Motor B terminal 1 |
| OUT4 | OUT4 | — | Motor B terminal 2 |
| +12V | VS | POWER | Motor supply 6-35V |
| GND | GND | GND | Common ground (share with MCU) |
| +5V | VSS | POWER | Logic 5V (output from onboard regulator, or input if jumper removed) |
Interactive pinout
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L298N
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